A small airplane can fly backwards.
75
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
More than a billion transistors are manufactured every second.
-25
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0